ford loader

[georgia plow boy]

I found a loader that came off a 4000 ford tractor, I have a 3600 ford ,does any one know if it will fit, Also it has a small hole in the pump (500.) is the price.The only thing I know about a loader is that I want one, So should I try to find one at a deal used or since I don't know any thing about loaders, Go to the ford place and buy a new one like a bush hog brand and let them install it. Thanks for any help